//package com.cpf.service;
//
//import org.springframework.scheduling.annotation.Scheduled;
//import org.springframework.stereotype.Service;
//
//@Service
//public class ScheduleTask {
//    @Scheduled(cron = "*/3 * * * * ?")
//    public void execute(){
//        System.out.println("每3秒打印一次");
//    }
//}
